<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Attempts to set the execution context</title>
 </head>
 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.phpdbg-exec" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">phpdbg_exec</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.6.0, PHP 7)</p><p class="refpurpose"><span class="refname">phpdbg_exec</span> &mdash; <span class="dc-title">Attempts to set the execution context</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.phpdbg-exec-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>phpdbg_exec</strong></span>
    ([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$context</code></span>
  ] ) : <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span></div>

  <p class="para rdfs-comment">

  </p>

  <div class="warning"><strong class="warning">Warning</strong><p class="simpara">本函数还未编写文档，仅有参数列表。</p></div>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.phpdbg-exec-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>
<code class="parameter">context</code></dt>

    <dd>

     <p class="para">
      
     </p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.phpdbg-exec-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   If the execution context was set previously it is returned.
   If the execution context was not set previously <strong><code>TRUE</code></strong> is returned.
   If the request to set the context fails, <strong><code>FALSE</code></strong> is returned, and an
   <strong><code>E_WARNING</code></strong> raised.
  </p>
 </div>


</div></div></div></body></html>